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ce 4000
Crown ce 4000 Manuals
Manuals and User Guides for Crown ce 4000. We have
6
Crown ce 4000 manuals available for free PDF download: Service Manual, Reference Manual, Operation Manual, Specifications, Supplementary Manual, Detailed Information
Crown ce 4000 Service Manual (140 pages)
CE Series
Brand:
Crown
| Category:
Amplifier
| Size: 10.33 MB
Table of Contents
Power Amplifier
1
Revision History
3
Table of Contents
5
1 Introduction
7
The CE 4000 Amplifi er
7
Scope
7
Warranty
7
2 Specifi Cations
9
3 Theory of Operation
11
Audio Signal Path
11
Input Stage
11
Error Amplifi er
11
Modulator
11
Triangle Generator
12
Output
12
Output Filter
13
Protection and Control Circuitry
13
Current Monitor
13
Current Limiter
14
Display Circuitry
14
Control Circuitry
14
Power Supply Operation
15
Power Entry and Filtering
15
Fuse
15
Low-Voltage Supplies (Flyback)
15
Turn-On Control Circuitry
15
PFC Boost Stage
16
Bridge Isolation Stage
16
4 Maintenance
17
Where to Begin
17
Surface Mount Technology
17
Disassembly for Inspection & Service
17
Top Cover Removal
17
Power Supply Discharge
17
Flyback Supply PWA Removal
19
Input Module (SST) Removal
19
Output Panel Removal
19
Back Panel Assembly Removal
19
Line Filter PWA Removal
20
BFG PWA Removal
20
Main PWA Removal
20
Troubleshooting
20
Troubleshooting Flyback Power Supply
20
Troubleshooting Trianglewave Generator and BCA Output Stage
21
Troubleshooting Power Supply, PFC PWA and Full Bridge DC to DC Converter
22
Identifying Symptoms
22
Identifying and Repairing the Cause
23
Required Test Equipment
24
Electrical Checkout Procedures
25
Quiescent AC Power Draw
25
Gain Switches
25
Bridge Mono Operation
25
Frequency Response
25
Short Circuit Test
25
Output Power
25
Intermodulation Distortion
25
Signal to Noise Ratio
25
Crosstalk at 20 Khz
26
Post Test Settings
26
Calibrations
26
Gaussian Filter Calibration
26
Overlap Correction and Adjustment
26
Current Sensing Calibration
27
Output Filter Calibration
27
5 Parts
29
General Information
29
Ordering and Receiving Parts
29
Terms
29
Shipment
29
Mechanical Parts
29
CE4000 Amplifi er Assembly
30
Back Panel Assembly
32
CE4000 PS Primary Heatsink Assembly
33
CE4000 PS Diode Heatsink Assembly
34
CE4000 PS Output Heatsink Assembly
35
CE4000 Standard Input Assembly
36
CE4000 Standard Domestic Ouput Assembly
37
CE4000 Power Switch Assembly
38
Circuit Board Parts
39
Circuit Board and Schematic Part Numbers
39
6 Schematics
39
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Crown ce 4000 Operation Manual (24 pages)
CE Series
Brand:
Crown
| Category:
Amplifier
| Size: 2.68 MB
Table of Contents
Important Safety Instructions
2
Table of Contents
4
1 Welcome
5
Features
5
Unpacking Your Amplifi er
5
2 How to Use this Manual
5
3 Setup
6
Unpack Your Amplifi er
6
Install Your Amplifi er
6
Ensure Proper Cooling
6
Choose Input Wire and Connectors
7
Choose Output Wire and Connectors
8
Wire Your System
9
Stereo Mode
9
How to Parallel the Inputs
9
Bridge-Mono Mode
9
Connect to AC Mains
10
Startup Procedure
10
4 Operation
10
Precautions
10
Front Panel Controls and Indicators
11
Back Panel Controls and Connectors
12
5 Advanced Features and Options
13
Protection Systems
13
Anti-Clip Limiters
13
Fault
13
High-Pass Filter
13
Circuit Design
13
Bca
13
Switching Power Supply with PFC
13
Other Featurers
14
Low-Pass Filters
14
Neutrik Speakon Wiring
14
Options
14
SST Modules
14
Output Connectors
14
Handle Kit
14
6 Troubleshooting
15
7 Specifi Cations
16
8 Service
18
Worldwide Service
18
US and Canada Service
18
Canada Service Center
18
2Factory Service
18
9 Warranty
19
Factory Service Information Form
21
Crown ce 4000 Reference Manual (32 pages)
Brand:
Crown
| Category:
Amplifier
| Size: 3.41 MB
Table of Contents
Table of Contents
2
Da Rules
3
Quick Start
4
1 Welcome
5
How to Use this Manual
6
Features
6
Controls, Indicators & Connectors
7
2 Installation
8
3 Operation
13
4 Crown Pro Information Guides Balancing the Line
15
The Dastardly Duo: Hum and Buzz
16
Guide to Neutrik Speakon NL4FC Connector Assembly
17
5 Advanced Features and Options
19
Bca
19
Switching Power Supply with PFC
19
Crown SST Modules
20
Fault Monitoring
22
Handle Kit
23
Optional Output Connectors
23
6 Principles of Operation
24
7 Specifications
27
8 Service
29
North America
31
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Crown ce 4000 Specifications (2 pages)
CE Series
Brand:
Crown
| Category:
Amplifier
| Size: 0.42 MB
Crown ce 4000 Detailed Information (1 page)
AC Power Draw and Thermal Dissipation CE Series
Brand:
Crown
| Category:
Amplifier
| Size: 0.16 MB
Crown ce 4000 Supplementary Manual (1 page)
CLASS I (BCA)
Brand:
Crown
| Category:
Amplifier
| Size: 0.04 MB
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